CP-1 PREMIUM SILK AMPOULE 20ml × 4ea

Four sealed 20 ml units of CP-1's Premium Silk Ampoule boxed together — the same leave-in formula and the same brand-declared Hydrolyzed Silk at 3,000 ppm as the 150 ml bottle, but sold as a course rather than a bottle or a sample. The logic of the pack is repetition: protein and ceramide treatments on bleached or heat-damaged hair show their real effect over three or four consecutive wash days, not one, and a customer who has been handed a single unit often never gets past the first application. Four units is roughly a month of weekly use, or a fortnight for someone treating badly compromised ends. Commercially it is the easiest CP-1 SKU to merchandise: a boxed set holds a proper shelf facing, reads as a gift at a pharmacy or beauty counter where a single sachet does not, and gives a salon something to sell at the till after a colour or perm service.

Key Benefits

• Four measured doses rather than an open bottle — the customer completes the course as intended instead of under-dosing a 150 ml bottle
• Each unit is individually sealed, so the oils and fragrance stay stable and there is no decanting, no contamination and no shared pump
• Same proven formula: Hydrolyzed Silk at a declared 3,000 ppm with hydrolyzed keratin, collagen, elastin and free keratin amino acids
• Ceramide NP and hydrogenated lecithin reseal the cuticle edge, and the benefit is cumulative — which is exactly the argument a four-pack lets a retailer make
• Boxed format works as a gift, a bundle component, a bridal or event prep set, and a post-service aftercare pack at a salon till
• Every unit is under the 100 ml cabin liquid limit, so the set travels without repackaging
• Sits cleanly between the 20 ml single and the 150 ml bottle in a K-beauty wholesale assortment, giving three price points off one formula and one set of regulatory paperwork
• No dimethicone, so a month of use does not leave build-up that interferes with a subsequent colour, perm or keratin service

When to Use

Run it as a course: one unit per wash day over four consecutive washes for hair that has just come out of bleach, a perm or a summer of sun and chlorine, then hold the result with the 150 ml bottle. Each application goes on towel-damp hair at the leave-in stage, after shampoo and any rinse-out conditioner, before heat protectant or styling cream. It is for the hair shaft on dry, frizzy, coarse, curly, colour-treated or chemically processed hair — not for the scalp. The pack is also the sensible choice for a fixed-date goal: four weekly treatments before a wedding, a shoot or Eid.

How to Use

• Shampoo, condition if you wish, then towel-blot until hair is damp rather than dripping.
• Open one unit and empty the 20 ml into the palm — one unit per treatment, one treatment per wash day.
• Press through mid-lengths and ends, concentrating on the most porous sections, then comb through with a wide-tooth comb. Keep it off the roots and scalp.
• Leave two to three minutes to absorb. Do not rinse.
• Blow-dry or air-dry and style as normal.
• Repeat with the remaining units on the next three wash days. For very damaged hair, use two consecutive days at the start of the course.
• Intensive option for one of the four units: apply to dry hair before bed, wrap, and shampoo out in the morning.

Key Ingredients

• Hydrolyzed Silk (3,000 ppm, brand-declared) — sericin/fibroin fragments small enough to sit in the gaps of a lifted cuticle; the only figure Esthetic House publishes on the carton, and the reason the line is called Silk rather than Protein
• Hydrolyzed Keratin + Keratin Amino Acids — hair's own structural protein, broken down for penetration into porous bleached or permed strands
• Hydrolyzed Collagen and Hydrolyzed Elastin — film-forming protein hydrolysates that add slip and flexibility
• Hydrolyzed Wheat Protein — a medium-weight hydrolysate that improves body on fine, limp hair
• Eighteen-amino-acid complex — glycine, serine, glutamic acid, aspartic acid, alanine, arginine, lysine HCl, valine, leucine, isoleucine, threonine, proline, phenylalanine, methionine, histidine, cysteine HCl and tyrosine, mirroring keratin's own amino acid profile
• Ceramide NP with Hydrogenated Lecithin — lipid pairing that helps reseal the cuticle edge and holds water in
• Seven botanical oils — Argania Spinosa (argan) Kernel Oil, Camellia Japonica Seed Oil, Prunus Amygdalus Dulcis (sweet almond) Oil, Cocos Nucifera (coconut) Oil, Helianthus Annuus (sunflower) Seed Oil, Moringa Oleifera (drumstick) Seed Oil and Simmondsia Chinensis (jojoba) Seed Oil
• Amodimethicone — the only silicone in the formula; it is cationic, so it deposits selectively on damaged, negatively charged sites instead of coating the whole strand like dimethicone would
• Behentrimonium Chloride, Steartrimonium Chloride, Cetrimonium Chloride and Stearamidopropyl Dimethylamine — the cationic conditioning system that flattens static and makes a comb pass cleanly through wet hair
• Polyquaternium-7 and Polyquaternium-10 — substantive conditioning polymers that survive towel-drying
• Botanical extracts — Chenopodium Quinoa Seed Extract, Illicium Verum (star anise) Fruit Extract, Scutellaria Baicalensis Root Extract, Glycyrrhiza Glabra (Spanish licorice) Root Extract, Chondrus Crispus (Irish moss) Extract and Glycine Soja (wild soybean) Seed Powder
• Caprylic/Capric Triglyceride, Glycerin, Butylene Glycol, Dipropylene Glycol, Propylene Glycol — emollient and humectant base that keeps the texture pourable rather than creamy

Precautions

For hair only — this is a leave-in for mid-lengths and ends, not a scalp treatment, and it should be kept off an inflamed, broken or freshly coloured scalp. The cationic surfactants (behentrimonium, steartrimonium and cetrimonium chloride) sting on contact with eyes; flush with water immediately if that happens. The fragrance carries the declared allergens linalool, limonene, geraniol and citronellol, so patch test behind the ear and leave 24 hours before a full application on fragrance-sensitive clients, and stop use if redness, swelling or itching appears. Hydrolyzed wheat protein is present, which matters for customers who avoid wheat-derived cosmetic ingredients; silk, keratin, collagen and elastin hydrolysates are animal-derived, so the product cannot be sold as vegan — worth flagging in listings and on ingredient-origin queries. There are no AHAs, BHAs, retinoids or vitamin C here, so no sun-sensitivity issue arises. Store away from direct sunlight and heat, keep out of reach of children, and and keep the remaining units sealed in the outer carton until their turn in the course — the carton carries the ingredient and allergen declaration, so it should not be discarded while units remain. Use an opened unit within a day or two rather than saving a part-dose. A four-week protein course is not a reason to skip moisture: if the hair starts to feel stiff or straw-like partway through, space the remaining units further apart and use a purely moisturising conditioner in between.